Hen corner - is this enough? What else?

Welcome to my humble hen corner, where feathered friends reign supreme! I’ve recently downsized to three delightful Bantams and a charming rooster, who have loved free-ranging across my garden for the past four years. However, as they’ve enjoyed their freedom a bit too much—devouring nearly everything in sight—I’ve decided to section off their space. They now have two feeders, a cozy house for egg-laying, ample water, and plenty of roosting options. I’ve even added some new shrubs, safely protected by fencing. While they bask in sunshine and shade, I’m curious if this setup is enough for their wellbeing. What other enrichment ideas do you have—besides tossing in those egg-citing treats? Let’s share some cluck-tastic ideas!